Parts/Tools & workshop/Hand tools & drivers/ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)
ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)
ProTek RC

ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)

Part # PTK-84055.0(3)
Where to buy
$17.99
AMain Hobbies
Seen Oct 12, 2026
$17.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The ProTek R/C "TruTorque SL" 2.5mm Ball End Metric Hex Driver features a large 20mm diameter handle with machined relief holes and cross hatch knurling to reduce weight and provide a high grip surface. The end of the handle features a rotating end cap that allows the tool to spin in your palm, maximizing comfort during long wrench sessions. Plus, the tip size is laser etched in not one - but the THREE different spots on the handle to help simplify identification. 

TruTorque SL tools also feature proven HSS steel tips. These tips are precision cut to create an exceptional fit with the fastener, and will continue to hold their edge throughout repeated use. The 80mm long tip is secured in the handle with an M3 set screw, and a full range of replacement tips are available so they are easily replaced if needed.

ProTek R/C has raised the bar again, with investment grade tools that will outlast the life of the model you are working on...and remain with you for years after. Grab a set and see why TruTorque tools are used and trusted by professionals and weekend warriors around the world. 

 

NOTE: Ball end hex tips are not recommended for installing or removing hardware in high torque applications. 

Features:   

  • CNC machined knurled aluminum handle with relief holes
  • Rotating aluminum end cap
  • Durable, precision cut, 80mm long HSS Steel ball tip
  • Tip size is etched in three places on the handle for easy identification

Includes:   

  • (1) 2.5mm Ball Tip Hex Driver

Click Here For Warranty Information 

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews5.0 · 3 reviews

Tirthankar Ron ChatterjeeVerified owneron ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)

ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm) great product . Highly recommended

Sean WilliamsVerified owneron ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)

A must have in any tool box. I originally had MIP tools, and they are great. However I was frustrated when I had to change the entire tool when the tip was worn out. I made the switch to these TruTorque tools, and I am really impressed. I've been using these tools for a little over a year and I have not worn any tips out, but the best part is if I do, they are easy to replace and cheaper than buying a whole new tool. Nice job ProTek, you really did your homework on these.

AnonymousVerified owneron ProTek RC "TruTorque SL" Ball End Metric Hex Driver (2.5mm)

The best tools for working on any RC car I love the floating and and the narrowing doesn’t hurt your fingers

What reviewers say

Three verified owners rated this 2.5mm ball end metric hex driver 5 out of 5, all reporting positive experiences. Reviewers praise the overall quality and recommend it for RC work. One reviewer compared it with MIP tools, noting that replaceable tips are easier and cheaper to swap than replacing the whole tool when a tip wears out, and reported no tip wear after about a year of use. Another highlighted the floating ball end and a narrower grip that does not hurt the fingers. No criticisms or disagreements appear in these reviews. The sample is small, so the feedback is limited.

  • + Easy and inexpensive to replace worn tips
  • + Tips show no wear after about a year of use
  • + Floating ball end
  • + Narrow design that is comfortable on fingers
Summary generated from the reviews above.

Builds using this part

No builds use this part yet — add it to yours from the build editor.